Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ZHEN HUA 31 - show graphs
Callsign: BTTL
MMSI number: 414237000
IMO number: 172686
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: PORT SAID
Location: 36°40.30' N 13°15.29' E - locator JM66PQ01NE - show map
45.5 miles South bearing 199° from Porto Empedocle, Provincia di Agrigento, Sicily, Italy [?]
45.7 miles Southwest bearing 218° from Palma di Montechiaro, Provincia di Agrigento, Sicily, Italy
60.8 miles Southwest bearing 243° from Gela, Provincia di Caltanissetta, Sicily, Italy
71.2 miles Southwest bearing 218° from Caltanissetta, Provincia di Caltanissetta, Sicily, Italy
Last position: 2024-12-13 19:46:55 EST (34d 17h48m ago)
2024-12-14 01:46:55 CET local time at Porto Empedocle, Italy [?]
Course: 109° – heading 115°
Speed: 12 MPH
Dimensions: length 235 m width 43 m draught 8.0 m
Last path: BTTL>ais via ir9zxa
Positions stored: 591
Stations near current position of ZHEN HUA 31 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CMA CGM MALTA503.2 yards 70°2025-01-01 18:45:20 TB BRIGHT CITY0.5 miles 114°2025-01-02 10:51:40
PAN ASIA1.2 miles 20°2025-01-14 16:48:04 NORD BRAVE1.4 miles 314°2024-12-26 15:39:51
AEGEAN SPIRE1.4 miles 234°2025-01-01 12:18:06 JEAN PIERRE A1.4 miles 75°2025-01-01 06:33:18
SC HOUSTON1.5 miles 267°2025-01-16 17:27:37 AQUAMAN1.5 miles 285°2025-01-02 16:29:18
OKEE JOHN T1.5 miles 330°2024-12-26 20:46:44 NAVIOS ACE1.6 miles 181°2024-12-31 18:40:11
SEA SENOR1.6 miles 311°2025-01-04 06:26:49 SANSOVINO1.6 miles 245°2025-01-16 10:10:03
AULIS1.7 miles 141°2025-01-10 17:45:01 NEW DISCOVERY1.7 miles 106°2025-01-09 16:12:02
MARAN GAS KIMOLOS2.0 miles 124°2025-01-12 10:30:07 MINERAL BRUSSEL2.4 miles 234°2025-01-17 06:13:57
REVOLINER2.6 miles 204°2025-01-10 08:43:46 ALIMAN2.8 miles 190°2025-01-04 02:36:19
PROTEUS BOHEMIA2.8 miles 290°2025-01-01 02:39:56 BLUE ROSE2.9 miles 280°2025-01-09 13:51:40
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS